Ok, it has finally finished crawling the site. But now it gives me the following error:

Quote

Sitemap file is not writable: /usr/home/public_html/sitemap1.xmlSitemap file is not writable: /usr/home/public_html/sitemap2.xmlSitemap file is not writable: /usr/home/public_html/sitemap3.xmlSitemap file is not writable: /usr/home/public_html/sitemap4.xmlSitemap file is not writable: /usr/home/public_html/sitemap5.xml